Masters champion Scottie Scheffler continued his dominance by winning the storm-delayed RBC Heritage in South Carolina for his fourth victory in five starts.
The world number one, 27, carded a three-under-par 68 in the final round to finish at 19 under and win by four shots ahead of fellow American Sahith Theegala.
Sunday’s final round was interrupted for more than two hours due to bad weather before darkness prevented play from being completed.
Scheffler returned on Monday with a five-shot lead and three holes to play and cruised to a comfortable triumph.
He becomes the first player to follow a Masters victory with victory at the RBC Heritage since Germany’s Bernhard Langer in 1985.
Scheffler is also the first player to win four times in five starts on the PGA Tour since Tiger Woods in 2007-08.
Before his back-to-back victories this month, Scheffler won the Arnold Palmer Invitational at Bay Hill and the Players Championship in March.
“I got off to a slow start on Thursday, but other than that I played some really good golf in the middle of the tournament and it’s nice to be finished,” Scheffler said.
“I think mentally the last month has been as good as I’ve been in a long time and I think that’s why I’m seeing some results.”
Austrian Sepp Straka was the best European, finishing fifth with a score of minus-14, while Masters runner-up Ludvig Aaberg finished tenth with a score of minus-12.
Rory McIlroy of Northern Ireland shot a 74 in the final round to finish well behind on seven under.